package com.example.project.service;

import com.example.project.entity.TableA;
import com.example.project.entity.TableB;

import java.util.List;

/**
 * Created by Ethan on 2022-08-25 18:18
 */
public interface TableBService {
    List<TableB> findAll();
    void saveTableB(TableB tableB);
    void deleteByC(String c);
    void update(TableB tableB);
}
